Lv Ruyi c5acd61dbb scsi: megaraid: Fix error check return value of register_chrdev()
If major equals 0, register_chrdev() returns an error code when it fails.
This function dynamically allocates a major and returns its number on
success, so we should use "< 0" to check it instead of "!".

Link: https://lore.kernel.org/r/20220418105755.2558828-1-lv.ruyi@zte.com.cn
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2022-04-26 09:02:44 -04:00
..
2022-04-11 22:09:35 -04:00
2022-04-11 22:09:35 -04:00
2021-11-05 08:42:02 -07:00
2022-04-25 23:43:20 -04:00
2022-03-24 19:37:53 -07:00
2021-01-22 21:14:08 -05:00
2021-01-22 21:14:07 -05:00
2022-02-22 21:11:02 -05:00
2021-01-22 21:14:08 -05:00
2022-01-14 14:37:34 +01:00
2020-09-02 22:49:06 -04:00
2022-02-22 21:11:02 -05:00
2021-04-13 00:20:48 -04:00
2022-01-25 00:09:41 -05:00
2022-02-22 21:11:02 -05:00
2021-03-24 23:03:43 -04:00
2022-01-22 08:33:37 +02:00
2022-02-02 07:49:59 -07:00
2022-04-25 23:23:05 -04:00
2022-04-25 23:23:05 -04:00
2022-03-24 19:37:53 -07:00
2021-12-22 23:41:13 -05:00
2022-03-24 19:37:53 -07:00
2021-04-13 00:20:48 -04:00